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HX6573
Public Made by Adomby adom
HUAXIN Hall Switches, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownHX6573
HUAXIN · Hall Switches · SOT-23
HX6573 from HUAXIN, in a SOT-23. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | VDD | power_in | Supply input pin; the datasheet gives an operating supply range of 2.5 V to 24 V and an absolute maximum supply of -28 V to 28 V. |
| 2 | Output | output | Output pin; the absolute maximum output voltage is 0.3～28 V and the maximum output current is 50 mA. |
| 3 | GND | power_in | Ground pin. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HUAXIN |
| Package | SOT-23 |
| Category | Magnetic Sensors |
| Pins | 3 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Supply voltage (absolute maximum, TA=25℃) | VDD | -28 | 28 | V | 4 | ||
| Output voltage (absolute maximum, TA=25℃) | VOUT | 0.3 | 28 | V | 4 | ||
| Output current (absolute maximum, TA=25℃) | IOUT | 50 | mA | 4 | |||
| Operating temperature (TA) | TA | -40 | 125 | ℃ | 4 | ||
| Storage temperature (TS) | TS | -55 | 165 | ℃ | 4 | ||
| ESD rating (absolute maximum) | 4000 | V | 4 | ||||
| Supply voltage (VDD) | VDD | 2.5 | 24 | V | 4 | ||
| Supply current (IDD) | IDD | 3 | 8 | mA | VDD=5V, B<Bop | 4 | |
| Output saturation voltage (Vsat) | Vsat | 200 | mV | IOUT = 20 mA, B>Bop | 4 | ||
| Output leakage current (Ioff) | Ioff | 10 | μA | IOFF, B<Brp, Vout=20V | 4 | ||
| Output rise time (TR) | TR | 0.5 | μS | R1=1kΩ, C2=50pF | 4 | ||
| Output fall time (TF) | TF | 0.5 | μS | R1=1kΩ, C2=50pF | 4 | ||
| Operate point (BOP), SOT-23 (SO) variant | BOP | -60 | 0 | Gauss | UA(SO) | 4 | |
| Release point (BRP), SOT-23 (SO) variant | BRP | 0 | 60 | Gauss | UA(SO) | 4 | |
| ESD protection (HBM) | 4000 | V | HMB | 4 |
CAD (KiCad official)
- Symbol:
HX6573 - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
hx6573-etched.step/hx6573-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);hx6573.step/hx6573.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HUAXIN datasheet (8 pp, sha256
3dcfe8802ca95e94, retrieved 2026-10-17, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).